Under Armour names Stephanie Linnartz as CEO

Under Armour (UA, UAA) announced that Stephanie Linnartz will join the company as President, CEO, and member of its Board of Directors, effective February 27, 2023. Her appointment follows a thorough and deliberate search led by a committee of independent members of Under Armour’s Board of Directors. Linnartz currently serves as the President of Marriott International (MAR). Upon Linnartz joining the company, Colin Browne, who has served as interim President and CEO since June 2022, will continue in a leadership role by resuming his position as COO.